Silicon Graphics Reality Center, Руководство по установке

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Random Access Adjustment Mode
10-17 R5976280 RC3300W 19072001
Horizontal & Vertical Linearity Adjustment
What can be done ?
The horizontal & vertical linearity adjustment functions correct for horizontal and vertical non-linearities which extend from the center
of the imageto the left and right of the image or to the top and bottom of the image.
Start Up
To start up the vertical linearity adjustment :
1. push the cursor key é or ê to highlight 'H & V Linearity' (menu 1).
2. press ENTER to activate (menu 2).
Adjust the vertical linearity with the cursor key é or ê until the distances between the horizontal lines of the set up pattern are
equal from top to bottom and adjust the horizontal linearity with the cursor key ç or è until the distance between the vertical
lines of the set up pattern are equal from left to right (image2).
V LINEARITY
70
menu 2
image 1
Select with é or ê
then <ENTER>
<EXIT> to return.
menu 1
GEOMETRY
GREEN CONVERGENCE : ON
H PHASE
RASTER SHIFT
LEFT-RIGHT (E-W)
TOP-BOTTOM (N-S)
H & V SIZE
H & V LINEARITY
V S CORRECTION
BLANKING
V S Correction
What can be done ?
The S distortion on top and bottom of the image can be adjusted with the vertical S correction.
Start Up
1. Push the cursor key é or ê to highlight 'V S Correction' (menu 1).
2 Press ENTER to select.
Adjust the distance between the horizontal lines in the upper part and lower part until the distances are equal. The mid line, top
line and bottom line stay on its place. Use the cursor key é or ê until the distance is correct. (image 1).
Select with é or ê
then <ENTER>
<EXIT> to return.
menu 1
GEOMETRY
GREEN CONVERGENCE : ON
H PHASE
RASTER SHIFT
LEFT-RIGHT (E-W)
TOP-BOTTOM (N-S)
H & V SIZE
H & V LINEARITY
VERTICAL S CORRECTION
BLANKING
image 1
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